Sterilizer for food production and processing

Abstract

The application relates to the food processing technical field and discloses a sterilizer for food production and processing, which comprises a kettle body and a conveying assembly, the conveying assembly comprises a tray, a plurality of cages are slidably arranged on the tray, handrails are arranged on the two sides of the cages, positioning holes are arranged on the handrails, a driving assembly is arranged in the kettle body, the driving assembly comprises lifting seats, hydraulic cylinders are symmetrically arranged on the lifting seats, and pull rods matched with the positioning holes are arranged on the hydraulic columns of the hydraulic cylinders. The valve is provided with the kettle body with movable cages, correspondingly, the driving assembly for adjusting the positions of the cages is arranged in the kettle body, the cages can be pushed to move back and forth in the kettle body through the hydraulic cylinders on the driving assembly, a large amount of hot water is filled in the kettle body during sterilization, the cage is immersed in the water, the food in the cage is scattered under the impact of the water flow along with the movement of the cage, and therefore the food can be heated more uniformly during sterilization.

Description

Technical Field

[0001] This invention relates to the field of food processing technology, specifically to a sterilizer for food production and processing. Background Technology

[0002] An autoclave is a common type of food sterilization equipment. Based on the sterilization method, it can be broadly classified into three types: hot water circulating autoclaves, steam autoclaves, and water spray autoclaves. Hot water circulating autoclaves, as the name suggests, primarily use circulating hot water to sterilize the food inside. During sterilization, the food is completely immersed in hot water, resulting in relatively even heat distribution. However, existing hot water circulating autoclaves typically use a method for easy loading: food is first loaded into cages, then the cages are placed on a tray with casters, and finally, multiple cages are fed into the autoclave via the tray. Because the material accumulates inside the cages, it takes a considerable amount of time to achieve the desired sterilization effect, resulting in relatively low sterilization efficiency. Summary of the Invention

[0003] This invention provides a sterilizer for food production and processing, which has the beneficial effect of high sterilization efficiency. It solves the problem mentioned in the background art that, due to the accumulation of materials in the cage, it takes a long time to achieve the ideal sterilization effect and the sterilization efficiency is low.

[0004] The present invention provides the following technical solution: a sterilizer for food production and processing, comprising a vessel body and a transport component, wherein the transport component comprises a tray, wherein a plurality of cage frames are slidably disposed on the tray, wherein handrails are provided on both sides of the cage frames, and positioning holes are provided on the handrails; a drive component is disposed within the vessel body, and the drive component comprises a lifting seat, wherein hydraulic cylinders are symmetrically disposed on the lifting seat, and a pull rod that matches the positioning hole is provided on the hydraulic column of the hydraulic cylinder;

[0005] One end of the vessel body is provided with a positioning component, and the positioning component includes a positioning plate. The positioning plate is elastically connected to the vessel body through a first spring, and the lower side of the positioning plate is provided with a positioning slot. The top of the handrail is provided with a limiting block whose size matches the positioning slot, and one end of the limiting block is provided with an inclined surface.

[0006] As an optional embodiment of the sterilizer for food production and processing described in this invention, the reactor body is provided with a positioning plate adjustment mechanism, and the positioning plate adjustment mechanism includes a float plate, the float plate being slidably connected to the reactor body, and the float plate being fixedly connected to the positioning plate via a first connecting rod.

[0007] As an optional embodiment of the sterilizer for food production and processing described in this invention, the inner bottom of the cage frame is provided with a movable plate, and the movable plate is rotatably connected to the cage frame via a rotating shaft. The cage frame is provided with a top rod, and the top rod is elastically connected to the cage frame via a second spring. One end of the top rod abuts against the movable plate.

[0008] The lower side of the vessel body is provided with a corrugated plate, which is fixedly connected to the float plate through a second connecting rod.

[0009] As an optional embodiment of the sterilizer for food production and processing described in this invention, the cage frame has a locking block on one side of the handle and a locking plate inside the handle on the other side of the cage frame. The locking plate is elastically connected to the handle by a third spring, and the locking plate has an L-shaped slot that matches the locking block.

[0010] As an optional embodiment of the sterilizer for food production and processing described in this invention, one end of the clamping plate protrudes from the handrail, the lifting seat is provided with a guide plate, and the lower side of the guide plate is provided with an inclined surface.

[0011] As an optional embodiment of the sterilizer for food production and processing described in this invention, the cage frame is provided with a first turning mechanism, and the first turning mechanism includes symmetrically arranged levers. The levers are elastically connected to the cage frame through a rebound spring. One end of the cage frame is provided with a conical top plate, and the cage frame has a first opening for the conical top plate to enter and exit.

[0012] As an optional embodiment of the sterilizer for food production and processing described in this invention, the cage frame is further provided with a second turning mechanism, and the second turning mechanism includes a double-headed screw, on which two rake plates are screwed, and the rake plates are provided with racks, and the racks are connected to the double-headed screw through gears.

[0013] As an optional embodiment of the sterilizer for food production and processing described in this invention, the end of the vessel body near the first connecting rod is provided with a skid plate, and the skid plate is rotatably connected to the vessel body. When the lifting seat moves down, one end of the skid plate abuts against the lifting seat and deflects, while the other end abuts against the first connecting rod.

[0014] As an optional embodiment of the sterilizer for food production and processing described in this invention, the bottom of the cage frame is provided with a slider, the top of the tray is provided with a groove that matches the slider, the bottom of the tray is provided with casters, and the tray has a second opening for the top rod to pass through.

[0015] As an optional embodiment of the sterilizer for food production and processing described in this invention, the following features are provided: a door is provided at one end of the vessel body, a liquid inlet is provided on the upper side of the vessel body, a liquid outlet is provided on the lower side of the vessel body, and a cylinder is provided on the vessel body for driving the lifting seat to rise and fall.

[0016] The present invention has the following beneficial effects:

[0017] 1. This sterilizer for food production and processing includes a vessel body with a movable cage frame. Correspondingly, a drive component is provided inside the vessel body for adjusting the position of the cage frame. The hydraulic cylinder on the drive component can push the cage frame to move back and forth inside the vessel body. During sterilization, the vessel body is filled with a large amount of hot water, and the cage body is immersed in the water. As the cage frame moves, the food inside the cage frame will be scattered by the impact of the water flow. This allows the food to be heated more evenly during sterilization, resulting in a better sterilization effect.

[0018] 2. This sterilizer for food production and processing, by setting a positioning plate adjustment mechanism, requires hot water to be sent into the vessel during sterilization. As the hot water enters, the float rises. With the movement of the float, the positioning plate moves upward under the push of the first connecting rod. At this time, the limiting block separates from the positioning plate, and the cage frame can move freely. This technical solution, by setting a positioning plate adjustment mechanism that is buoyancy-adjusted, can automatically complete the separation of the limiting block and the positioning plate during water circulation sterilization, making the use of the entire equipment more convenient.

[0019] By setting up a cage frame with an internal movable plate, a corrugated plate is also provided at the bottom of the vessel body to work in conjunction with it. When the float moves, it can simultaneously drive the corrugated plate to move closer to the cage frame. A top rod is also provided on the cage frame. At this time, one end of the top rod abuts against the corrugated plate and the other end abuts against the movable plate. As the cage frame moves, the top rod will move up and down back and forth due to the influence of the corrugated plate. Under the push of the top rod, the movable plate will fan inside the cage frame. The movable plate can turn the food in the cage frame, making it heat more evenly and effectively improving the sterilization effect.

[0020] 3. The sterilizer for food production and processing is equipped with a cage frame having a first flipping mechanism and a conical top plate. Since the positions of the levers and conical top plates on two adjacent cage frames are staggered, when the two cage frames are close together, the levers are opened by the conical top plates. When the two cage frames are separated, the levers return to their original position under the action of the spring spring. Thus, when the cage frame is moved by the drive component, the first flipping mechanism inside the cage frame will also move accordingly, thereby achieving the effect of flipping the food inside the cage frame, making the food heat more evenly and the sterilization effect better.

[0021] The agitator is equipped with a rack, which is connected to a double-headed screw via gears. When the agitator moves, it drives the double-headed screw to rotate in both directions via the rack. Driven by the double-headed screw, the rake plate moves back and forth. The rake plate can further turn the food inside the cage, improving the sterilization effect. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the present invention.

[0023] Figure 2 This is a schematic diagram of the first connection structure between the pallet and the cage frame according to the present invention.

[0024] Figure 3 This is a schematic diagram of the second connection structure between the pallet and the cage frame according to the present invention.

[0025] Figure 4 This is a schematic diagram of the internal structure of the vessel body of the present invention.

[0026] Figure 5 This is a schematic diagram of the positioning plate structure of the present invention.

[0027] Figure 6 This is a schematic diagram of the internal structure of the handrail of the present invention.

[0028] Figure 7 This is a schematic diagram of the internal structure of the cage frame of the present invention.

[0029] In the diagram: 1. Vessel body; 2. Tray; 201. Slide groove; 202. Caster; 203. Second opening; 3. Cage frame; 301. Slider; 4. Handrail; 401. Positioning hole; 5. Lifting seat; 6. Hydraulic cylinder; 7. Tie rod; 8. Positioning plate; 9. First spring; 10. Float plate; 11. First connecting rod; 12. Movable plate; 13. Top rod; 14. Second spring; 15. Corrugated plate; 16. Second connecting rod; 17. Locking block; 18. Locking plate; 19. Third spring; 20. L-shaped slot; 21. Guide plate; 22. Paddle plate; 23. Rebound spring; 24. Conical top plate; 25. First opening; 26. Double-ended screw; 27. Rake plate; 28. Rack; 29. ​​Skid plate; 30. Vessel door; 31. Liquid inlet; 32. Liquid outlet; 33. Cylinder; 34. Limiting block. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Example 1, please refer to Figures 1 to 7 This invention discloses a sterilizer for food production and processing, including a vessel body 1 and a transport component. The transport component includes a tray 2, on which a plurality of cage frames 3 are slidably arranged. Each cage frame 3 has a handrail 4 on both sides and a positioning hole 401 on the handrail 4. The vessel body 1 is equipped with a drive component, which includes a lifting seat 5. Hydraulic cylinders 6 are symmetrically arranged on the lifting seat 5. The hydraulic column of the hydraulic cylinder 6 is equipped with a pull rod 7 that matches the positioning hole 401.

[0032] One end of the vessel body 1 is provided with a positioning component, and the positioning component includes a positioning plate 8. The positioning plate 8 is elastically connected to the vessel body 1 through a first spring 9. The lower side of the positioning plate 8 is provided with a positioning slot 801. The top of the handrail 4 is provided with a limiting block 34 whose size matches the positioning slot 801. One end of the limiting block 34 is provided with an inclined surface.

[0033] One end of the vessel body 1 is provided with a vessel door 30, and the upper side of the vessel body 1 is provided with a liquid inlet 31, the lower side of the vessel body 1 is provided with a liquid outlet 32, and the vessel body 1 is provided with a cylinder 33 for driving the lifting seat 5 to rise and fall.

[0034] First, open the autoclave door 30, then lift the cage frame 3 onto the tray 2. Next, pour the material into the cage frame 3. Then, push the tray 2 into the autoclave body 1 and close the autoclave door 30. Hot water is then introduced into the autoclave body 1 through the inlet 31. The autoclave body 1 is equipped with an electric heating plate to control the temperature of the hot water. The cage frame 3 is movable on the tray 2. The autoclave body 1 is equipped with a drive assembly, which includes a lifting seat 5 and a hydraulic cylinder 6. When the cage frame 3 reaches the predetermined position, the cylinder 33 operates. Under the push of the cylinder 33, the lifting seat 5 descends. As the lifting seat 5 moves, the pull rod 7 is inserted into the positioning hole 401. Then, the hydraulic cylinder 6 operates, which can push the cage frame 3 to move back and forth on the tray 2. Under normal circumstances, the cage frame 3 will be completely immersed in water. As the cage frame 3 moves, the food inside the cage frame 3 will be scattered due to the impact of the water flow. This allows the food to be heated more evenly during sterilization, resulting in a better sterilization effect.

[0035] The positioning plate 8 is located at the end of the vessel body 1 away from the vessel door 30. When placing the cage frame 3, the positioning hole 401 on the cage frame 3 needs to be aligned with the pull rod 7 on the drive assembly. After the tray 2 and the cage frame 3 enter the vessel body 1, the cage frame 3 will block the view, making it difficult for the operator to observe the internal situation of the vessel body 1. Therefore, this technical solution sets a positioning plate 8 with a positioning slot 801 inside the vessel body 1. The positioning plate 8 is elastically connected to the vessel body 1 through the first spring 9. As the cage frame 3 enters, the limiting block 34 on the cage frame 3 abuts against the positioning plate 8. Under the push of the limiting block 34, the positioning plate 8 overcomes the resistance of the first spring 9 and moves until the limiting block 34 reaches the positioning slot 801. At this time, the positioning plate 8 returns to its original position under the push of the first spring 9, and the limiting block 34 is inserted into the positioning slot 801. At this time, the cage frame 3 cannot move under the restriction of the limiting block 34 and the positioning plate 8. In this way, when the drive assembly moves down, it can ensure that the cage frame 3 is in a relatively stable state, which is convenient for alignment.

[0036] It should be noted that the top of the cage frame 3 is an open structure. In order to prevent the material from flowing out of the top of the cage frame 3 during sterilization, the cage frame 3 can be covered with a mesh screen.

[0037] Example 2 is an explanation based on Example 1. For details, please refer to [link / reference]. Figures 1 to 7 The vessel body 1 is equipped with a positioning plate adjustment mechanism, which includes a float plate 10. The float plate 10 is slidably connected to the vessel body 1, and the float plate 10 is fixedly connected to the positioning plate 8 through the first connecting rod 11.

[0038] The bottom inner side of the cage frame 3 is provided with a movable plate 12, and the movable plate 12 is rotatably connected to the cage frame 3 through a rotating shaft. The cage frame 3 is provided with a top rod 13, and the top rod 13 is elastically connected to the cage frame 3 through a second spring 14. One end of the top rod 13 abuts against the movable plate 12. The tray 2 is provided with a second opening 203 for the top rod 13 to pass through.

[0039] A corrugated plate 15 is provided on the lower side of the vessel body 1, and the corrugated plate 15 is fixedly connected to the float plate 10 through the second connecting rod 16.

[0040] A skid plate 29 is provided at one end of the vessel body 1 near the first connecting rod 11, and the skid plate 29 is rotatably connected to the vessel body 1. When the lifting seat 5 moves down, one end of the skid plate 29 abuts against the lifting seat 5 and deflects, while the other end abuts against the first connecting rod 11.

[0041] Since the cage frame 3 needs to move during sterilization, the positioning plate 8 no longer needs to limit the cage frame 3 during sterilization. Therefore, this application sets a positioning plate adjustment mechanism inside the vessel body 1. The positioning plate adjustment mechanism mainly uses the buoyancy of water to adjust the positioning plate 8. The specific principle is as follows: The positioning plate adjustment mechanism includes a float 10. During sterilization, hot water needs to be sent into the vessel body 1. As the hot water enters, the float 10 floats up. As the float 10 moves, the positioning plate 8 moves upward under the push of the first connecting rod 11. At this time, the limiting block 34 separates from the positioning plate 8, and the cage frame 3 can move freely. This technical solution, by setting a positioning plate adjustment mechanism adjusted by buoyancy, can automatically complete the separation of the limiting block 34 and the positioning plate 8 during water circulation sterilization, which facilitates the movement of the cage frame 3 and makes the use of the whole equipment more convenient.

[0042] To improve the sterilization effect, this technical solution also provides a movable plate 12 at the bottom inner side of the cage frame 3. Correspondingly, a top rod 13 is provided on the cage frame 3, and a corrugated plate 15 is provided at the bottom of the vessel body 1. Under normal circumstances, in order to prevent the corrugated plate 15 from obstructing the movement of the tray during feeding, the corrugated plate 15 is retracted into the vessel body 1. As hot water enters, the float plate 10 floats up, and the corrugated plate 15 moves closer to the cage frame 3 under the drive of the float plate 10 until the corrugated plate 15 touches one end of the top rod 13. In this way, when the cage frame 3 moves horizontally, the top rod 13 will move up and down due to the influence of the corrugated plate 15. Under the push of the top rod 13, the movable plate 12 will fan inside the cage frame 3. The movable plate 12 can turn the food in the cage frame 3, making it more evenly heated and effectively improving the sterilization effect.

[0043] Since the float 10 moves under the influence of buoyancy and is not stable, when the corrugated plate 15 is subjected to force, it may cause the float 10 to move downward. To solve the above problem, this technical solution also provides a skid 29 inside the vessel body 1. The skid 29 is rotatably connected to the vessel body 1 via a rotating shaft. To ensure the stability of the skid 29, a torsion spring can be provided at the connection between the skid 29 and the vessel body 1. In this way, when it is subjected to force, the skid 29 can return to its original position under the push of the torsion spring. A protrusion is provided on the lifting seat 5. As the lifting seat 5 moves, the end with the protrusion abuts against the skid 29. The end of the skid 29 near the lifting seat 5 has an inclined surface. Under the abutment of the lifting seat 5, one end of the skid 29 deflects. The other end of the movement of the 9th rod will contact the first connecting rod 11. During the cyclic sterilization process, the lifting seat 5 is always in a downward state. Therefore, during this process, the pry plate 29 is always in contact with the first connecting rod 11. Under the contact of the pry plate 29, the first connecting rod 11 remains stationary. In this way, the corrugated plate 15 will not move down due to excessive force when it contacts the top rod 13. On the one hand, it can effectively ensure that the top rod 13 and the movable plate 12 can fully contact each other, so that the movable plate 12 can maintain a large range of motion and better flipping effect. On the other hand, the first connecting rod 11 will not move down due to the corrugated plate 15, and the positioning plate 8 remains in a high position, which will not interfere with the movement of the cage frame 3.

[0044] After sterilization, the positioning plate 8 can be pulled up by the lever, and then the cage frame 3 can be moved out.

[0045] Example 3 is an explanation based on Example 1. For details, please refer to [link / reference]. Figures 1 to 7 A locking block 17 is provided on the handrail 4 on one side of the cage frame 3, and a locking plate 18 is provided in the handrail 4 on the other side of the cage frame 3. The locking plate 18 is elastically connected to the handrail 4 through a third spring 19, and the locking plate 18 is provided with an L-shaped locking groove 20 that matches the locking block 17.

[0046] One end of the card plate 18 protrudes from the handrail 4, and the lifting seat 5 is provided with a guide plate 21, with an inclined surface on the lower side of the guide plate 21.

[0047] To facilitate better alignment of the pull rod 7 with the positioning hole 401 during operation of the drive assembly, this application provides a locking block 17 and a locking plate 18 on the cage frame 3. The locking block 17 and the locking plate 18 are located on opposite sides of the cage frame 3. In use, the end of the latter cage frame 3 with the locking plate 18 is aligned with the end of the former cage frame 3 with the locking block 17, and then the cage frames 3 are pushed to bring the two cage frames 3 closer together. At this time, the locking block 17 on the former cage frame 3 will abut against the locking plate 18 on the latter cage frame 3. Under the push of the locking block 17, the locking plate 18 overcomes the resistance of the third spring 19 and moves until the locking block 17 is inserted into the L-shaped locking groove 20. Then, the locking plate 18 returns to its original position under the push of the third spring 19. In this way, the locking block 17 can be locked by the locking plate 18 with the L-shaped locking groove 20. When the two cage frames 3 are locked together, the positioning plate 8 can be used to position the cage frames 3, which can greatly improve the accuracy of the position of the cage frames 3 inside the vessel body 1 and facilitate the docking of the positioning hole 401 and the pull rod 7.

[0048] A guide plate 21 is provided on the lifting seat 5. The lower side of the guide plate 21 has an inclined surface. When the drive assembly descends, the guide plate 21 also descends synchronously. As the guide plate 21 moves, its inclined end will abut against the part of the clamping plate 18 that protrudes from the handrail 4. Under the push of the guide plate 21, the clamping plate 18 overcomes the resistance of the third spring 19 and moves. At this time, the clamping block 17 is aligned with the opening of the L-shaped clamping groove 20. Thus, when the hydraulic cylinder 6 is working, it can push the cage frame 3 to move through the pull rod 7. During the movement, the end of the clamping plate 18 will slide along the guide plate 21 for a certain distance until the clamping block 17 completely disengages from the L-shaped groove 20. Then the clamping plate 18 disengages from the guide plate 21. One end of the clamping plate 18 is also provided with a slope. Since the cage frame 3 moves back and forth inside the vessel body 1, when the two cage frames 3 return to the state of being close to each other, the sloped end of the clamping plate 18 abuts against the guide plate 21. The clamping plate 18 is pushed into the handle 4 by the guide plate 21, and there will be no problem of jamming.

[0049] Example 4 is an explanation based on Example 1. For details, please refer to [link / reference]. Figures 1 to 7 The cage frame 3 is provided with a first flipping mechanism, and the first flipping mechanism includes symmetrically arranged lever plates 22. The lever plates 22 are elastically connected to the cage frame 3 through a spring 23. One end of the cage frame 3 is provided with a conical top plate 24, and the cage frame 3 is provided with a first opening 25 for the conical top plate 24 to enter and exit.

[0050] The cage frame 3 is also equipped with a second flipping mechanism, which includes a double-headed screw 26. Two rake plates 27 are screwed onto the double-headed screw 26. A rack 28 is provided on the paddle plate 22, and the rack 28 is connected to the double-headed screw 26 through a gear.

[0051] The bottom of the cage frame 3 is provided with a slider 302, the top of the tray 2 is provided with a groove 201 that matches the slider 302, and the bottom of the tray 2 is provided with casters 202.

[0052] Each cage 3 is equipped with a first turning mechanism and a conical top plate 24. Multiple cages 3 are provided on the tray 2. The positions of the levers 22 and conical top plates 24 on two adjacent cages 3 are staggered. In use, when two cages 3 are locked together by the locking block 17 and the locking plate 18, the conical top plate 24 on one cage 3 will be inserted into the gap between the two levers 22 on the other cage 3. In this way, the levers 22 can be opened by the conical top plate 24. During the movement, the levers 22 can turn over the material in the cage 3. Turning the food inside the cage 3 by the levers 22 can greatly improve the sterilization effect.

[0053] To further improve the sterilization effect, this technical solution also provides a second turning mechanism inside the cage frame 3, located below the first turning mechanism. The second mechanism includes a double-headed screw 26, on which two rake plates 27 are provided. The rake plates 27 are slidably connected to the cage frame 3. When the double-headed screw 26 rotates, the rake plates 27 slide back and forth inside the cage frame 3 under the action of the screw thread. The rake plates 27 can further turn the food inside the cage frame 3, thereby further improving the sterilization effect.

[0054] A rack 28 is provided on the dial plate 22. The rack 28 is connected to the double-ended screw 26 through a gear. When the dial plate 22 moves, it can drive the double-ended screw 26 to rotate in both directions through the rack 28.

[0055] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0056] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A sterilizer for food production and processing, comprising a vessel body and a transport assembly, characterized in that: The transport component includes a pallet, on which several cage frames slide, and each cage frame has a handrail on both sides with a positioning hole. The vessel body contains a drive component, which includes a lifting seat. Hydraulic cylinders are symmetrically arranged on the lifting seat, and the hydraulic cylinders have pull rods that fit with the positioning holes. One end of the vessel body is provided with a positioning component, and the positioning component includes a positioning plate. The positioning plate is elastically connected to the vessel body through a first spring, and the lower side of the positioning plate is provided with a positioning slot. The top of the handrail is provided with a limiting block whose size matches the positioning slot, and one end of the limiting block is provided with a slope. The cage frame is equipped with a first flipping mechanism, which includes symmetrically arranged levers. The levers are elastically connected to the cage frame via a spring. One end of the cage frame is equipped with a conical top plate, and the cage frame has a first opening for the conical top plate to enter and exit. When the two cages are close together, the lever is opened by the conical top plate; when the two cages are separated, the lever returns to its original position under the action of the return spring. The cage frame is also equipped with a second flipping mechanism, which includes a double-headed screw, two rake plates are screwed onto the double-headed screw, and the rake plates are equipped with racks, which are connected to the double-headed screw through gears. The vessel body is equipped with a positioning plate adjustment mechanism, which includes a float plate. The float plate is slidably connected to the vessel body and is fixedly connected to the positioning plate via a first connecting rod. The bottom inner side of the cage frame is provided with a movable plate, and the movable plate is rotatably connected to the cage frame through a pivot. The cage frame is provided with a top rod, and the top rod is elastically connected to the cage frame through a second spring. One end of the top rod abuts against the movable plate. The lower side of the vessel body is equipped with a corrugated plate, which is fixedly connected to the float plate via a second connecting rod.

2. The sterilizer for food production and processing according to claim 1, characterized in that: The handrail on one side of the cage frame is equipped with a locking block, and the handrail on the other side of the cage frame is equipped with a locking plate. The locking plate is elastically connected to the handrail through a third spring, and the locking plate is equipped with an L-shaped locking groove that matches the locking block.

3. A sterilizer for food production and processing according to claim 2, characterized in that: One end of the plate protrudes from the handrail, and a guide plate is provided on the lifting seat, with an inclined surface on the lower side of the guide plate.

4. A sterilizer for food production and processing according to claim 3, characterized in that: A skid is provided at one end of the vessel body near the first connecting rod, and the skid is rotatably connected to the vessel body. When the lifting seat moves down, one end of the skid contacts the lifting seat and deflects, while the other end contacts the first connecting rod.

5. A sterilizer for food production and processing according to claim 4, characterized in that: The bottom of the cage frame is equipped with a slider, the top of the tray is equipped with a groove that matches the slider, the bottom of the tray is equipped with casters, and the tray has a second opening for the top rod to pass through.

6. A sterilizer for food production and processing according to claim 1, characterized in that: The vessel body has a vessel door at one end, a liquid inlet on the upper side, a liquid outlet on the lower side, and a cylinder on the vessel body for driving the lifting seat to rise and fall.

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